Biographical

Portrait of Jhonathan Diaz

Jhonathan Diaz PRed Sox

Red Sox Player Cards | Red Sox Team Audit | Red Sox Depth Chart

2019 Projections (Preseason PECOTA - seasonal age 22)
IP ERA WHIP SO W L SV WARP
113.3 5.00 1.53 90 7 8 0 0.3
Birth Date9-13-1996
Height6' 0"
Weight170 lbs
Age24 years, 1 months, 10 days
BatsL
ThrowsL
2015
2016
2017
2018
0.32019
proj
WARP Summary

MLB Statistics

Historical (past-seasons) WARP is now based on DRA..
cFIP and DRA are not available on a by-team basis and display as zeroes(0). See TOT line for season totals of these stats.
Multiple stints are are currently shownClick to hide.
YEAR Team Lg G GS IP W L SV H BB SO HR PPF H/9 BB/9 HR/9 K/9 GB% BABIP WHIP FIP ERA cFIP DRA DRA- WARP

Statistics for All Levels

'opp' stats - Quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.
Minor league stats are currently shownClick to hide.
YEAR Team Lg LG G GS IP W L SV H BB SO HR PPF H/9 BB/9 HR/9 K/9 GB% BABIP WHIP FIP ERA cFIP DRA DRA-
2014 DRS Rk DSL 14 14 66.3 6 2 0 46 16 54 1 6.2 2.2 0.1 7.3 0% .246 0.93 2.81 1.63 0 0.00 0.0
2016 RSX Rk GCL 13 12 60.0 4 4 0 52 18 57 2 91 7.8 2.7 0.3 8.6 58% .301 1.17 2.94 2.85 96 4.25 93.9
2017 GRN A SAL 18 18 88.7 6 6 0 101 28 80 4 106 10.3 2.8 0.4 8.1 56% .361 1.45 3.53 4.57 99 5.58 118.8
2018 GRN A SAL 26 26 153.0 11 8 0 123 39 147 6 102 7.2 2.3 0.4 8.6 55% .287 1.06 3.13 3.00 96 3.82 80.8
2018 SLM A+ CAR 1 1 4.3 0 1 0 7 2 4 1 105 14.5 4.2 2.1 8.3 50% .400 2.08 6.59 6.23 105 5.56 117.6
2019 SLM A+ CAR 27 27 128.3 9 8 0 121 54 118 6 104 8.5 3.8 0.4 8.3 50% .315 1.36 3.85 3.86 103 4.98 102.4

Plate Discipline

YEAR Pits Zone% Swing% Contact% Z-Swing% O-Swing% Z-Contact% O-Contact% SwStr%

Injury History  —  No longer being updated

Last Update: 12/31/2014 23:59 ET

Date On Date Off Transaction Days Games Side Body Part Injury Severity Surgery Date Reaggravation

Compensation

Year Team Salary

 

Service TimeAgentContract Status

Details

2019 Preseason Forecast

Last Update: 1/27/2017 12:35 ET

PCT W L SV G GS IP H BB SO HR BABIP WHIP ERA DRA VORP WARP
90o 24.7 0 0 26 26 135.0 120 48 106 15 .268 1.24 3.69 4.02 -11.2 -1.2
80o 22.5 0 0 25 25 127.3 122 49 100 15 .283 1.34 4.07 4.43 -16.0 -1.7
70o 21 0 0 24 24 122.0 123 49 96 15 .293 1.41 4.35 4.74 -19.4 -2.1
60o 19.8 0 0 23 23 117.5 123 49 92 15 .302 1.47 4.59 5 -21.9 -2.4
50o 18.6 0 0 22 22 113.3 124 49 89 15 .310 1.53 4.82 5.25 -24.1 -2.6
40o 17.5 0 0 21 21 109.3 124 50 86 15 .319 1.59 5.06 5.51 -26.3 -2.9
30o 16.3 0 0 20 20 105.0 125 50 82 15 .328 1.66 5.32 5.79 -28.4 -3.1
20o 15 0 0 19 19 100.1 125 50 78 15 .338 1.74 5.62 6.12 -30.5 -3.3
10o 13.2 0 0 18 18 93.5 124 50 73 15 .353 1.86 6.06 6.59 -33.2 -3.6
Weighted Mean18.6002222113.2123498915.3081.524.795.22-23.7-2.6

Preseason Long-Term Forecast (Beyond the 2019 Projections)

Playing time estimates are based on performance, not Depth Charts.
Year Age W L SV G GS IP H BB SO HR GB% BABIP WHIP ERA DRA H/9 BB/9 K/9 HR/9 WARP
202023680212112413656981849.3101.555.165.459.94.17.11.30.0
202124570181810611347851549.3061.515.065.359.64.07.21.30.1
2022254501414828735641149.3011.495.065.349.63.97.11.20.1
2023264501313778334611149.3061.525.125.419.74.07.11.30.1
2024274501313758033601149.3051.515.125.419.64.07.21.30.1
2025284501313778334631149.3081.525.075.369.74.07.41.30.1
2026294501313758033621149.3061.515.205.499.64.07.41.3-0.0
2027304501313778233641149.3051.494.995.279.63.97.51.30.2
2028313501212717530591049.3051.485.045.329.53.87.51.30.1

Comparable Players (Similarity Index 91)

Rank Score Name Year Run Average Trend
1 94 Jeanmar Gomez 2010 5.62
2 94 Matt Fairel 2010 0.00 DNP
3 94 Reynaldo Lopez 2016 5.52
4 94 Ranger Suarez 2018 8.40
5 94 Adrian Navas 2018 0.00 DNP
6 94 Joe Ross 2015 3.87
7 93 Felix Jorge 2016 0.00 DNP
8 93 Ricardo Pinto 2016 0.00 DNP
9 93 Francisco Rios 2017 0.00 DNP
10 93 Carson LaRue 2018 0.00 DNP
11 93 Colin Kleven 2013 0.00 DNP
12 92 Boomer Biegalski 2017 0.00 DNP
13 92 Dylan Baker 2014 0.00 DNP
14 92 Neil Ramirez 2011 0.00 DNP
15 92 Bernardo Flores Jr. 2018 0.00 DNP
16 92 Manuel Soliman 2012 0.00 DNP
17 92 Yonny Chirinos 2016 0.00 DNP
18 92 Jerad Eickhoff 2013 0.00 DNP
19 92 Justin Donatella 2017 0.00 DNP
20 92 Yency Almonte 2016 0.00 DNP
21 92 Jose Rodriguez 2018 0.00 DNP
22 92 Noel Arguelles 2012 0.00 DNP
23 92 Josh Hodges 2013 0.00 DNP
24 92 Wei-Chieh Huang 2016 0.00 DNP
25 92 Aaron Nola 2015 3.59
26 91 Carlos Polanco 2016 0.00 DNP
27 91 Phil Bickford 2018 0.00 DNP
28 91 Scott Blewett 2018 0.00 DNP
29 91 Arquimedes Nieto 2011 0.00 DNP
30 91 Silfredo Garcia 2014 0.00 DNP
31 91 Cristian Alvarado 2017 0.00 DNP
32 91 Pedro Fernandez 2016 0.00 DNP
33 91 Josh Lindblom 2009 0.00 DNP
34 91 Pedro Vasquez 2018 0.00 DNP
35 91 Zach Cates 2012 0.00 DNP
36 91 Nick Travieso 2016 0.00 DNP
37 91 Anthony Misiewicz 2017 0.00 DNP
38 91 McKenzie Mills 2018 0.00 DNP
39 91 Ian Clarkin 2017 0.00 DNP
40 91 Cory Jones 2014 0.00 DNP
41 91 Hoby Milner 2013 0.00 DNP
42 91 Greg Harris 2017 0.00 DNP
43 90 Jakob Junis 2015 0.00 DNP
44 90 Jeff Ferrell 2013 0.00 DNP
45 90 Daniel Camarena 2015 0.00 DNP
46 90 Collin Balester 2008 5.96
47 90 Luis Diaz 2014 0.00 DNP
48 90 Adam Ottavino 2008 0.00 DNP
49 90 Freicer Perez 2018 0.00 DNP
50 90 Trey Supak 2018 0.00 DNP
51 90 Vladimir Gutierrez 2018 0.00 DNP
52 90 Stolmy Pimentel 2012 0.00 DNP
53 90 Touki Toussaint 2018 4.03
54 90 Adalberto Mejia 2015 0.00 DNP
55 90 Robert Bundy 2012 0.00 DNP
56 90 Dan Straily 2011 0.00 DNP
57 90 Tyler Herron 2009 0.00 DNP
58 90 Marcos Frias 2011 0.00 DNP
59 90 Brett Kennedy 2017 0.00 DNP
60 90 Eduardo Del Rosario 2017 0.00 DNP
61 90 Ben Snyder 2008 0.00 DNP
62 90 Chris Jensen 2013 0.00 DNP
63 90 Domingo German 2015 0.00 DNP
64 90 Travis Wood 2009 0.00 DNP
65 89 Zach Phillips 2009 0.00 DNP
66 89 Zac Gallen 2018 0.00 DNP
67 89 Vance Worley 2010 1.38
68 89 Drake Britton 2011 0.00 DNP
69 89 David Bromberg 2010 0.00 DNP
70 89 Adam Wilk 2010 0.00 DNP
71 89 Matt Pearce 2016 0.00 DNP
72 89 Patrick Weigel 2017 0.00 DNP
73 89 Luis Cedeno 2017 0.00 DNP
74 89 Cionel Perez 2018 3.97
75 89 Parker Markel 2013 0.00 DNP
76 89 Derian Gonzalez 2017 0.00 DNP
77 89 Austin Kirk 2012 0.00 DNP
78 89 Yohan Almonte 2012 0.00 DNP
79 89 Oscar De La Cruz 2017 0.00 DNP
80 89 Chris Flexen 2017 8.25
81 89 Elniery Garcia 2017 0.00 DNP
82 89 Chih-Wei Hu 2016 0.00 DNP
83 89 Alex Wood 2013 3.36
84 89 B.J. Hermsen 2012 0.00 DNP
85 89 Michael Ynoa 2014 0.00 DNP
86 89 Jacob Nix 2018 7.02
87 89 Jose Ramirez 2012 0.00 DNP
88 89 Nick Gardewine 2016 0.00 DNP
89 88 Will Lamb 2013 0.00 DNP
90 88 Jordan Yamamoto 2018 0.00 DNP
91 88 Ivan Pineyro 2014 0.00 DNP
92 88 Timothy Melville 2012 0.00 DNP
93 88 Eric Hurley 2008 5.47
94 88 Miguel Almonte 2015 6.23
95 88 Ryan Chaffee 2010 0.00 DNP
96 88 Trevor Clifton 2017 0.00 DNP
97 88 Raul Alcantara 2015 0.00 DNP
98 88 Corey Oswalt 2016 0.00 DNP
99 88 Blake Bivens 2018 0.00 DNP
100 88 Kyle Lobstein 2012 0.00 DNP

BP Annual Player Comments

YearComment
2019  Due to publishing agreements, the 2019 player comments and team essays are only available in the Baseball Prospectus 2019 book (available in hardcopy, and soon e-book and Kindle).

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PITCHf/x Pitcher Profile

A Collaboration between BrooksBaseball.net and Baseball Prospectus - Pitch classifications provided by Pitch Info LLC